[3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene

Base Information

Chemical Name:[3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene
CAS No.:939056-09-4
Molecular Formula:C₂₄H₁₅F₂₇O₄
Molecular Weight:880.338
Hs Code.:

Synonyms:[3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene

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Chemical Property of [3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene

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Technology Process of [3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene

There total 6 articles about [3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

: 2378-02-1
1,1,1,3,3,3-hexafluoro-2-(trifluoromethyl)propan-2-ol

: 130147-42-1
2-<(benzyloxy)methyl>-2-(hydroxymethyl)-1,3-propanediol

: 939056-09-4
[3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene

Guidance literature:: 2-<(benzyloxy)methyl>-2-(hydroxymethyl)-1,3-propanediol; With 4 A molecular sieve; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; at 0 - 20 ℃;

1,1,1,3,3,3-hexafluoro-2-(trifluoromethyl)propan-2-ol; In tetrahydrofuran; at 45 ℃; for 30h; Further stages.;
DOI:10.1016/j.tet.2007.03.004

Reference yield: 81.0%

: 2378-02-1
1,1,1,3,3,3-hexafluoro-2-(trifluoromethyl)propan-2-ol

: 939056-09-4
[3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene

Guidance literature:: 2-<(benzyloxy)methyl>-2-(hydroxymethyl)-1,3-propanediol; With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; at 0 - 20 ℃; for 0.333333h; Molecular sieve;

1,1,1,3,3,3-hexafluoro-2-(trifluoromethyl)propan-2-ol; In tetrahydrofuran; at 42 - 45 ℃; for 30h; Product distribution / selectivity;

Reference yield:

: 115-77-5
Pentaerythritol

: 939056-09-4
[3-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxy)-2,2-bis-(2,2,2-trifluoro-1,1-bis-trifluoromethyl-ethoxymethyl)-propoxymethyl]-benzene

Guidance literature:: Multi-step reaction with 4 steps

1.1: 92 percent / p-toluenesulfonic acid monohydrate / toluene / 80 - 125 °C

2.1: KOH / dimethylsulfoxide / 2 h / 20 °C

3.1: 59.3 g / aq. HCl / methanol / 4 h / 20 °C

4.1: triphenylphosphine; diethylazodicarboxylate; molecular sieves 4 Angstroem / tetrahydrofuran / 0 - 20 °C

4.2: 85 percent / tetrahydrofuran / 30 h / 45 °C

With hydrogenchloride; potassium hydroxide; 4 A molecular sieve; toluene-4-sulfonic acid; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; methanol; dimethyl sulfoxide; toluene;
DOI:10.1016/j.tet.2007.03.004